AmazingMom Double Layer Breast Pump Cooler Bag (Blue)[AMM113230B]

Bottom:
You can place up to 6 units of 5oz bottles together with 3 Korean Ice packs that can keep your breast milk cool for more than 10 hours. All other gadgets like breast shields can be placed here too, but you need to reduce 2 bottles in order to place your breast shields.

Top:
you can place the light weight breast pump such as Ardo, Ameda, Medela Swing, Medela Mini-E Plus, Medela Mini-E, and all other small size breast pumps together with the adapter.

The best part of the bag is you can easily remove the middle separator in order to increase the size of cooler bag if you decided not to bring your breast pump along.